<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Migration_Finalize_purchase_approval_status extends CI_Migration
{
 public function up(){if($this->db->table_exists('purchase_orders'))$this->db->query("ALTER TABLE purchase_orders MODIFY status ENUM('draft','submitted','approved','rejected','partially_received','received','closed','cancelled') NOT NULL DEFAULT 'draft'");}
 public function down(){if($this->db->table_exists('purchase_orders')){$this->db->where('status','rejected')->update('purchase_orders',array('status'=>'cancelled'));$this->db->query("ALTER TABLE purchase_orders MODIFY status ENUM('draft','submitted','approved','partially_received','received','closed','cancelled') NOT NULL DEFAULT 'draft'");}}
}